Optical apparatus

Details Optical apparatus Optical apparatus

1998-02-24

1999-08-03

Epps, Georgia

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

359631, 359633, 359635, 345 7, 345 8, 348115, G02B 628

Patent

active

059332794

ABSTRACT:
An optical apparatus includes a display for displaying image information, a display optical system having a plurality of reflection surfaces for guiding a light beam from the display to an eyeball of an observer, an image sensor, an image pickup optical system having a plurality of reflection surfaces for focusing a light beam from an external field to form an image on the image sensor, and an optical path separating surface for separating an optical path in the display optical system and an optical path in the image pickup optical system from each other in opposite directions. Thus, image information provided on the display can be viewed by the observer, and a scene in the external field can be taken in the image sensor.

REFERENCES:
patent: 5079416 (1992-01-01), Filipovich
patent: 5689736 (1997-11-01), Okuyama et al.

Affiliated with

Also associated with

Rating

Optical apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-854985